Low Creep High Alumina Brick for Hot-blast Stove
Low Creep High Alumina Brick for Hot-blast Stove
Characteristics:
1. The content of AL2O3 is ≥50%.
2. High refractoriness under load. The RUL is higher than fireclay brick as the high content of Al2O 3, however, it is lower than silica brick because of mullite crystal does not form reticular tissue.
3. Excellent slag resistance. High alumina brick is a kind of neutral refractory material so it enjo ys excellent resistance to acid slag and alkali slag corrosion.
Application:
The main markets for low creep high alumina brick are building lining of hot-blast stove, blast furn ace, coke oven, rotary kilns of cement and so on.
Technical Data:
|
Item |
High Alumina Brick |
|||||||
|
DRL-155 |
DRL-150 |
DRL-145 |
DRL-140 |
DRL-135 |
DRL-130 |
DRL-127 |
||
|
Al2O3,% ≥ |
75 |
75 |
65 |
65 |
65 |
60 |
50 |
|
|
Apparent Porosity,% ≤ |
20 |
21 |
21 |
22 |
22 |
22 |
23 |
|
|
Bulk Density, g/cm3 |
2.65-2.85 |
2.65-2.85 |
2.50-2.70 |
2.40-2.60 |
2.35-2.30 |
2.30-2.50 |
2.30-2.50 |
|
|
Compress Strength, Mpa ≥ |
60 |
60 |
60 |
55 |
55 |
55 |
50 |
|
|
Creep Rate, % |
1550℃ |
1500℃ |
1450℃ |
1400℃ |
1350℃ |
1300℃ |
1270℃ |
|
|
Permanent Linear Change % |
1550℃,2h |
0.1－-0.2 |
0.1－-0.2 |
0.1－-0.2 |
-- |
-- |
-- |
-- |
|
1450℃,2h |
-- |
-- |
-- |
0.1－-0.2 |
0.1－-0.4 |
0.1－-0.4 |
0.1－-0.4 |
|
Contact : Claire Feng, +86 371 62985001
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of Low Creep High Alumina Brick for Hot-blast Stove Search in a category : B2B Services Search in a category : high, stove, alumina, creep, brick, blast |
200000 DecorationReport abuse
Saturday, August 20, 2022
- Acrylic Coaster - Acrylic Coaster Material: Acrylic Coaster Size: L5.0CM*W4.0CM*T3.3MM Accept custom drawing Brand： EZETAI MOQ：500 Unit： PCS Package Instruction： OPP bags Acrylic Coaster Acrylic Coaster is a perfect product that you can use to promote your brand. It has high quality...
Shenzhen Yizetai Technology Co., Ltd.
- 200000 - shenzhen
- +86 18929304795
7026 FoodReport abuse
Saturday, June 28, 2025
Quantity : 1000 kg - Price : 10 USD/kg
Premium sun‑dried mango slices from Burkina Faso. Harvested ripe and dried in the sun to preserve nutrients. No sugar, no additives. **Specifications** - Origin: Burkina Faso - Variety: Brook, Kent - Processing: Sun-drying, possible AD drying - Moisture: ≤15% - Certifications: Organic...
Tianhe FurnituresReport abuse
Friday, December 31, 2021
Quantity : 2000 sets/ - Price : $100
Modern European style kitchen cabinets often display a simple, unadorned style, featuring flat surfaces, little or no hardware, and flush doors. Traditional kitchen design tends to incorporate natural materials for cabinets, countertops, floors and furniture. As a professional kitchen...
HOLIKE CREATIVE HOME Co.,Ltd
- 510665 - Tian
- 86 20 89311964
- No 18 Keyun Road, Tianhe distric
